How long does it take to fly to Allentown?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Allentown you fly into. For example, flying from Edinburgh to Newark Airport takes 7h 45m on average. On the other hand, flying from London to Newark Airport takes 9h 37m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?

Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.

How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$551 Cheap Flights from the United Kingdom to Allentown in 2026

Find the cheapest flights from the United Kingdom to Allentown

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United Kingdom to Allentown

Enter your travel dates to find the best prices.

9:20 am - 10:23 pm

LHR

ABE

18h 03m

1 stop

6:25 am - 6:25 am

ABE

LHR

19h 00m

1 stop

$899Virgin Atlantic

Mon, Sep 7 - Mon, Sep 14

9:20 am - 10:23 pm

LHR

ABE

18h 03m

1 stop

12:56 pm - 10:20 am

ABE

LHR

16h 24m

2 stops

$908Virgin Atlantic

Mon, Sep 7 - Mon, Sep 14

3:50 pm - 5:21 pm

LHR

ABE

30h 31m

2 stops

12:56 pm - 10:20 am

ABE

LHR

16h 24m

2 stops

$913Virgin Atlantic

Mon, Sep 7 - Mon, Sep 14

1:10 pm - 10:40 pm

LHR

ABE

14h 30m

1 stop

9:13 am - 11:15 am

ABE

LHR

21h 02m

1 stop

$921Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

1:10 pm - 10:40 pm

LHR

ABE

14h 30m

1 stop

5:10 pm - 11:15 am

ABE

LHR

13h 05m

1 stop

$923Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

8:40 am - 10:26 pm

LHR

ABE

18h 46m

2 stops

12:56 pm - 12:05 pm

ABE

LHR

18h 09m

2 stops

$924Delta

Tue, Sep 8 - Tue, Sep 15

6:15 am - 5:23 pm

LHR

ABE

16h 08m

2 stops

12:56 pm - 6:25 am

ABE

LHR

12h 29m

1 stop

$933Delta

Mon, Sep 7 - Mon, Sep 14

4:35 pm - 10:40 pm

MAN

ABE

35h 05m

2 stops

5:17 pm - 11:30 am

ABE

MAN

37h 13m

2 stops

$1,097British Airways

Sun, Sep 6 - Sun, Sep 13

6:05 am - 9:00 pm

BHX

ABE

19h 55m

2 stops

10:32 am - 9:40 am

ABE

BHX

18h 08m

2 stops

$1,145United Airlines

Wed, Sep 9 - Wed, Sep 16

6:05 am - 4:56 pm

MAN

ABE

15h 51m

2 stops

5:36 pm - 5:35 pm

ABE

MAN

18h 59m

2 stops

$1,162United Airlines

Wed, Sep 9 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Virgin Atlantic flights from United Kingdom to Allentown

Our best Virgin Atlantic deals on United Kingdom to Allentown flight tickets

Virgin Atlantic

Sep 7

LHR9:20 amLondon Heathrow

18h 03m

1 stop

ABE10:23 pmAllentown-Bethlehem

Sep 14

ABE6:25 amAllentown-Bethlehem

19h 00m

1 stop

LHR6:25 amLondon Heathrow

$899

Virgin Atlantic

Sep 7

LHR9:20 amLondon Heathrow

18h 03m

1 stop

ABE10:23 pmAllentown-Bethlehem

Sep 14

ABE12:56 pmAllentown-Bethlehem

16h 24m

2 stops

LHR10:20 amLondon Heathrow

$908

Virgin Atlantic

Sep 7

LHR3:50 pmLondon Heathrow

30h 31m

2 stops

ABE5:21 pmAllentown-Bethlehem

Sep 14

ABE12:56 pmAllentown-Bethlehem

16h 24m

2 stops

LHR10:20 amLondon Heathrow

$913

Delta flights from United Kingdom to Allentown

Our best Delta deals on United Kingdom to Allentown flight tickets

Delta

Sep 8

LHR8:40 amLondon Heathrow

18h 46m

2 stops

ABE10:26 pmAllentown-Bethlehem

Sep 15

ABE12:56 pmAllentown-Bethlehem

18h 09m

2 stops

LHR12:05 pmLondon Heathrow

$924

Delta

Sep 7

LHR6:15 amLondon Heathrow

16h 08m

2 stops

ABE5:23 pmAllentown-Bethlehem

Sep 14

ABE12:56 pmAllentown-Bethlehem

19h 09m

2 stops

LHR1:05 pmLondon Heathrow

$933

Delta

Sep 7

LHR9:20 amLondon Heathrow

18h 03m

1 stop

ABE10:23 pmAllentown-Bethlehem

Sep 14

ABE12:56 pmAllentown-Bethlehem

19h 19m

1 stop

LHR1:15 pmLondon Heathrow

$945

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 9/7

9:20 am-10:23 pm

1 stop18h 03m

Allentown-Bethlehem

Mon 9/14

6:25 am-6:25 am

1 stop19h 00m

$899

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 9/7

9:20 am-10:23 pm

1 stop18h 03m

Allentown-Bethlehem

Mon 9/14

12:56 pm-10:20 am

2 stops16h 24m

$908

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 9/7

3:50 pm-5:21 pm

2 stops30h 31m

Allentown-Bethlehem

Mon 9/14

12:56 pm-10:20 am

2 stops16h 24m

$913

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 9/8

1:10 pm-10:40 pm

1 stop14h 30m

Allentown-Bethlehem

Tue 9/15

9:13 am-11:15 am

1 stop21h 02m

$921

Quickest round-trip

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 9/8

1:10 pm-10:40 pm

1 stop14h 30m

Allentown-Bethlehem

Tue 9/15

5:10 pm-11:15 am

1 stop13h 05m

$923

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 9/8

8:40 am-10:26 pm

2 stops18h 46m

Allentown-Bethlehem

Tue 9/15

12:56 pm-12:05 pm

2 stops18h 09m

$924

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 9/7

6:15 am-5:23 pm

2 stops16h 08m

Allentown-Bethlehem

Mon 9/14

12:56 pm-6:25 am

1 stop12h 29m

$933

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Sun 9/6

4:35 pm-10:40 pm

2 stops35h 05m

Allentown-Bethlehem

Sun 9/13

5:17 pm-11:30 am

2 stops37h 13m

$1,097

BirminghamAllentown

BHX - ABE

BHXABE

Birmingham

Wed 9/9

6:05 am-9:00 pm

2 stops19h 55m

Allentown-Bethlehem

Wed 9/16

10:32 am-9:40 am

2 stops18h 08m

$1,145

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Wed 9/9

6:05 am-4:56 pm

2 stops15h 51m

Allentown-Bethlehem

Wed 9/16

5:36 pm-5:35 pm

2 stops18h 59m

$1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from United Kingdom to Allentown-Bethlehem?

Virgin Atlantic, United Airlines, and Delta are the most popular carriers operating from United Kingdom to Allentown-Bethlehem

What airlines fly to Allentown?

British Airways, United Airlines and Aer Lingus are the top three most popular airlines that fly to Allentown from United Kingdom according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap United Kingdom to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Allentown

Fastest flight time	13h 03m
Direct flights	None

The fastest flight from United Kingdom to Allentown takes 13h 03m

There are no direct flights from United Kingdom to Allentown. There are no popular flight routes from United Kingdom to Allentown.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Allentown

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?
Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.
How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Allentown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from United Kingdom.

Can I find flights from United Kingdom to Allentown with flexible booking policies on momondo?

All flight searches from United Kingdom to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Allentown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Allentown.

I’m not ready to book a flight from United Kingdom to Allentown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.